Transparent plastic preform



FIG. 1 is a perspective view of a transparent plastic preform showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a cross section view taken along line 8-8 of FIG. 2; and,

FIG. 9 is a cross section view taken along line 9-9 of FIG. 6. 

CLAIM The ornamental design for a transparent plastic preform, as shown and described. 